摘要
针对农地整治资源环境效应预警模型与方法缺乏的现状,开展农地整治预警因子及预警方法研究,能够根据预先评估的警情调整农地整治规划的设计方案,从而指导农地整治项目科学的开展,避免农地整治对区域生态、环境、景观等带来不良影响。该文在界定农地整治资源环境效应内涵的基础上,分析了农地整治资源环境效应预警的过程,构建了效应预警的因子,并确定预警的模型方法,最后选定案例区进行实证研究,根据预警结果提出了相应的排警措施。
Based on the present situation of the lack of methods and model for the environmental effects of farmland resources regulation, carrying out the study of farmland early warning model and factor can in advance adjust early warning of farmland regulation plan design, so as to guide the development of farmland regulation, and avoid the negative effects of farmland on regional ecology and environment. This paper defined the environmental effects of farmland resources connotation, and analyzed the early warning process of the environment effect on farmland regulation, constructed the early warning effect factors, and determined the early warning model method, and finally selected case area for empirical research, put forward the corresponding countermeasures for the early warning.
出处
《中国农业资源与区划》
北大核心
2012年第4期60-66,共7页
Chinese Journal of Agricultural Resources and Regional Planning
基金
国土资源部公益性行业科研专项"区域土地综合整台技术集成与示范"(201011016-5)资助
关键词
农地整治
资源环境效应
预警因子
整治区域
armland regulation
environment effect
warning factor
regulation area
